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Angle Touching / Angle Touching

Angle Touching

This is s a cup design for the blind,which with holes On its surface .The holes are made of elastic material,which will bumps while water in it. So that the blind will know the change of the water level bytouch the holes.


jiangbo yan

jiangbo yan
zhanjiang, China


jiangbo yan

jiangbo yan
zhanjiang, China

Jiangbo Yan Yutong Gong Fuheng Zeng